public async Task RunQueueBacklogAsync_LocksAndUnlocks()
{
var asyncEventWorker = Substitute.For <IAsyncEventWorker>();
var asyncEventWorkerLockCache = Substitute.For <IAsyncEventWorkerLockCache>();
var sut = new LockingAsyncEventWorker(asyncEventWorker, asyncEventWorkerLockCache);
await sut.RunQueueBacklogAsync("queue1");
Received.InOrder(() =>
{
asyncEventWorkerLockCache.EnsureInitialized();
asyncEventWorkerLockCache.EnterQueueAsync("queue1");
asyncEventWorker.RunQueueBacklogAsync("queue1");
asyncEventWorkerLockCache.ExitQueue("queue1");
});
}
public async Task RunQueueBacklogAsync_UnlocksOnException()
{
var asyncEventWorker = Substitute.For <IAsyncEventWorker>();
var asyncEventWorkerLockCache = Substitute.For <IAsyncEventWorkerLockCache>();
var sut = new LockingAsyncEventWorker(asyncEventWorker, asyncEventWorkerLockCache);
asyncEventWorker.RunQueueBacklogAsync("queue1").Throws(new DomainException());
await Assert.ThrowsAsync <DomainException>(async() => await sut.RunQueueBacklogAsync("queue1"));
Received.InOrder(() =>
{
asyncEventWorkerLockCache.EnsureInitialized();
asyncEventWorkerLockCache.EnterQueueAsync("queue1");
asyncEventWorkerLockCache.ExitQueue("queue1");
});
}
